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Side by Side Diff: gdb/arm-symbian-tdep.c

Issue 124383005: GDB 7.6.50 (Closed) Base URL: http://git.chromium.org/native_client/nacl-gdb.git@upstream
Patch Set: Created 6 years, 11 months ago
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1 /* ARM Symbian OS target support. 1 /* ARM Symbian OS target support.
2 2
3 Copyright (C) 2008-2012 Free Software Foundation, Inc. 3 Copyright (C) 2008-2013 Free Software Foundation, Inc.
4 4
5 This file is part of GDB. 5 This file is part of GDB.
6 6
7 This program is free software; you can redistribute it and/or modify 7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by 8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or 9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version. 10 (at your option) any later version.
11 11
12 This program is distributed in the hope that it will be useful, 12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 but WITHOUT ANY WARRANTY; without even the implied warranty of
(...skipping 17 matching lines...) Expand all
31 31
32 static CORE_ADDR 32 static CORE_ADDR
33 arm_symbian_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc) 33 arm_symbian_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
34 { 34 {
35 struct gdbarch *gdbarch; 35 struct gdbarch *gdbarch;
36 enum bfd_endian byte_order; 36 enum bfd_endian byte_order;
37 ULONGEST insn; 37 ULONGEST insn;
38 CORE_ADDR dest; 38 CORE_ADDR dest;
39 gdb_byte buf[4]; 39 gdb_byte buf[4];
40 40
41 if (!in_plt_section (pc, NULL)) 41 if (!in_plt_section (pc))
42 return 0; 42 return 0;
43 43
44 if (target_read_memory (pc, buf, 4) != 0) 44 if (target_read_memory (pc, buf, 4) != 0)
45 return 0; 45 return 0;
46 46
47 gdbarch = get_frame_arch (frame); 47 gdbarch = get_frame_arch (frame);
48 byte_order = gdbarch_byte_order (gdbarch); 48 byte_order = gdbarch_byte_order (gdbarch);
49 49
50 /* ldr pc, [pc, #-4]. */ 50 /* ldr pc, [pc, #-4]. */
51 insn = extract_unsigned_integer (buf, 4, byte_order); 51 insn = extract_unsigned_integer (buf, 4, byte_order);
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after
127 void 127 void
128 _initialize_arm_symbian_tdep (void) 128 _initialize_arm_symbian_tdep (void)
129 { 129 {
130 gdbarch_register_osabi_sniffer (bfd_arch_arm, 130 gdbarch_register_osabi_sniffer (bfd_arch_arm,
131 bfd_target_elf_flavour, 131 bfd_target_elf_flavour,
132 arm_symbian_osabi_sniffer); 132 arm_symbian_osabi_sniffer);
133 133
134 gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_SYMBIAN, 134 gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_SYMBIAN,
135 arm_symbian_init_abi); 135 arm_symbian_init_abi);
136 } 136 }
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